The people who try harder are adding one more way to chew up your daily rental car allowance: for eleven smacks a day, our circuit-geek brothers at Gizmodo report, you'll soon be able to add a WiFi hotspot to your car. The service works via cell towers and offers up speeds somewhere between dialup and DSL. While our Gizbros' thoughts immediately went to in-car smut, we think it'd be a handy tool for getting directions, especially if the car's lacking GPS. Then again, what's a map cost? Two bucks?